US Air Service Officer Shirt Size Collar Insignia by Shreve & Company

This is a United States Air Service Officer Shirt Size collar insignia by Shreve & Company. The design of the insignia is a winged propeller.

Circa World War I.

1" in height x 1-1/2" in length.

Bronze and lacquered brass.

Horizontal pin with locking catch (catch is missing central rotating piece).

SHREVE & CO.

This is from a United States Air Service collection which we will be listing more of over the next few months. VDEX06 LAGEX5/10 SVAEJX04/18

8- (Very Fine-Excellent): Insignia has some small spots of wear on propeller and rotating piece is missing from the catch.

As with all my artifacts, this piece is guaranteed to be original, as described.